<!DOCTYPE html>
<html lang="zh-CN">
  <head>
    <meta charset="utf-8" />
    <title>WebGL 2 最小立方体</title>
    <style>
      body {
        margin: 0;
        background: #111;
      }
      canvas {
        display: block;
      }
    </style>
  </head>
  <body>
    <canvas id="c" width="600" height="600"></canvas>
    <script src="gl2-cube.js"></script>
  </body>
</html>
